/*
* @Author: Ylyt
* @Date:   2020-07-05 10:25:49
* @Last Modified by:   vivi
* @Last Modified time: 2020-07-12 17:38:15
*/
body{
	width: 100%;
	height: 100%;
	overflow: hidden;
	position: relative;
}
body::before{
	content: '';
	width: 100%;
	background: #337ab7;
	position: absolute;
	top: 0;
	left: 0;
	animation: open 1.5s;
	z-index: 9;
}
body::after{
	content: '';
	width: 100%;
	background: #337ab7;
	position: absolute;
	bottom: 0;
	left: 0;
	animation: open 1.5s;
	z-index: 9;
}
html{
	width: 100%;
	height: 100%;
}
@keyframes open{
	0%{
		height: 50%;
	}
	100%{
		height: 0;
	}
}
.vheader .navbar{
	background:rgba(0,0,0,0.8);
	/* background:transparent; */
	position: relative;
	/* height: 80px; */
	position: fixed;
	background: transparent;
	border: none;
}
.vheader .navbar-header{
	margin-bottom: 24px;
} 
.vheader .navbar-toggle .icon-bar{
	background-color: white;
}
.vheader .navbar-toggle{
	border: none;
	opacity: 0.6;
	margin-top: 18px;
	margin-bottom: 0;
}

.carousel-inner{
	width: 100%;
	height: 100%;
}
.item img{
	width: 100%;
	height: 100%;
}
.item{
	width: 100%;
	height: 100%;
}
.vheader .navbar .center{
	color: white;
	font-size: 20px;
	margin-top:30px;	
}
#carousel-example-generic{
	width: 100%;
	height: 100%;
}
#carousel-example-generic>.carousel-inner>.item img{
	min-width: 1200px;
	height: 100%;
}


@media screen and (min-width:768px){
	.vheader .navbar .center{
		position: absolute;
		top: 0;
		left: 50%;
		transform: translateX(-50%);
	}
	
	.item .carousel-caption h1,h3>span{
		margin-top: 150px;
		font-size: 52px;
		font-style: italic;
		color: #00c2ff;
	}
	.item .carousel-caption h3{
		font-size: 48px;
		font-style: italic;
		color: #fff;
	}
	.about_top{
		width: 568px;
	}
	.phone{
		left: 80%;
		top: 60%;
	}
	.vheader-screen h5{
		font-size: 3em;
	}
	.service li{
		font-size: 1em;
	}
	.service>ul>li span{
		width: 100px;
		height: 100px;
	}
	.img_size{
		font-size: 60px;
	}
	h3{
		font-size: 24px;
	}
	.non li>a{
		opacity: 1;
	}


}

@media screen and (max-width: 768px){
	#carousel-example-generic>.carousel-inner>.item img{
		position: absolute;
		top: 0;
		left: 50%;
		transform: translateX(-50%);
	}
	.item .carousel-caption h1,h3>span{
		margin-top: 100px;
		font-size: 40px;
		font-style: italic;
		color: #00c2ff;
	}
	.item .carousel-caption h3{
		font-size: 38px;
		font-style: italic;
		color: #fff;
	}
	.about_top{
		width: 380px;
	}
	.phone{
		left:0;
		top: 100%;
	}
	.vheader-screen h5{
		font-size: 2em;
	}
	.service>ul>li span{
		width: 2em;
		height: 2em;
		float: left;
	}
	.img_size{
		font-size: 2em;
	}
	h3{
		font-size: 1.2em;
	}
	.forp>ul>li>a{
		width: 100%;
	}
	.forp>ul>li p{
		font-size: 14px;
		margin-top: 10px;
		width: 100%;
		float: left;		
	}
	.forp>ul>li img{
		display: none;
	}
	.ma,.ma>img{
		width: 100px;
		height: 100px;
		float: left;
		margin-right: 40px;
	}
	.last ul .ma p{
		width: 100px;
		font-size: 10px;
	}
	.non li>a{
		opacity: 0;
	}
	.non li h3:hover{
		color: #00c2ff;
	}
	.service>ul>li{
		padding: 0 30%;
	}
	.last ul>li{
		padding: 0;
	}
	.last ul{
		padding: 0 15%;
	}
}
.vheader .navbar .center a{
	color: white;	
}
.vheader .navbar .center>li{
	position: relative;
}
.vheader .navbar .center>li::after{
	content: '';
	width: 100%;
	height: 80%;
	background:#a8a8a8;
	position: absolute;
	top: 10%;
	left: 0;
	z-index:-7;
	transition: all 1s;
	transform: scale(0);
	opacity: 0.5;
}
.vheader .navbar .center>li:hover::after{
	transform: scale(1);	
}

.vheader .navbar .center>li a:hover{	
	color: #00c2ff;
}
.navbar-default .navbar-nav > li > a:focus{
 	color: #00c2ff;
 }

.item .carousel-caption{
	position: absolute;	
	/* margin-left: 100px; */
	width: 50%;
	height: 50%;
	margin: 0 auto;
	/* transform: translateX(-50%); */
	transform: translateY(-50%);
}
.phone{
	font-size: 20px;
	color: #00c2ff;	
	float:left;
	font-weight: bold;
	position: absolute;
}

header .vheader-screen{
	width: 100%;
	height: 100%;
	float: left;
}

.vheader-screen .about_top ul>li{
	width: 60px;
	height: 40px;
	color: white;
	background: #19a1cc;
	float: left;
	text-align: center;
	line-height: 40px;
	margin-right: 2px;
	position: relative;
	opacity: 0.6;
}
.vheader-screen .about_top ul>li>span{
	display: block;
    position: absolute;
    border-style: solid;
    border-width: 8px;
    border-color: rgba(0,194,255,.7) transparent transparent;
    width: 0;
    height: 0;
    left: 50%;
    bottom: -16px;
    margin-left: -8px;
}

.about_top{	
	height: 310px;
	margin: 120px auto;
	position: relative;
}

.about{
	float:left;
	color: white;
	margin-top: 20px;
}
.about>h6{
	margin-top: 40px;
}
h6{
	font-size: 20px;
	color: #19a1cc;
}
.robot_top{
	position: relative;
}
.robot{
	position: absolute;
	bottom: 40px;
	animation: move 8s infinite linear;
}
@keyframes move{
	0%{		
		right: 5%;
	}
	50%{
		right: 50%;
		transform: rotateY(0deg);
	}
	52%{
		transform: rotateY(180deg);
	}
	98%{		
		transform: rotateY(180deg);
	}
	100%{
		right: 5%;
		transform: rotateY(0deg);
	}
}

.pic>h5,.pic1>h5,.pic2>h5,.pic3>h5{
	margin:160px auto 0;
	color: white;
	text-align: center;
	font-style: italic;
}
.pic>h5>span,.pic1>h5>span,.pic2>h5>span,.pic3>h5>span{
	color: #00c2ff;
}
.pic>img,.pic1>img,.pic2>img,.pic3>img{
	display: block;
	margin: 0 auto;
	width: 60%;
	height: auto;
	min-width: 500px;
}
.service>ul>li span{
	display: block;
}
.img_size{
	color: #00c2ff;
	text-align: center;
}
.service>ul>li h3{
	color: white;
}
.service{
	margin: 50px auto 0;
	width: 100%;
}
.service>ul{
	width: 80%;
	margin: 0 auto;
	padding-left: 5%;
}
.service li{
	margin-top: 40px;
}


.pic .service li>a>p,.pic1 .service li>a>p{
	width: 220px;
	height: 150px;	
	color: white;
	background: #00c2ff;
	opacity: 0.9;
	position: absolute;
	top: 0;
	left: -40px;
	z-index: 9;	
	transition: all 1s;
	transform: scale(0);
	font-size: 16px;
	padding: 10px;
}
.service li:hover a>p{
	transform: scale(1);
}
.forp>ul>li{
	text-align: center;
}

.forp>ul>li p{
	text-align: center;
	color: #00c2ff;
	font-size: 14px;
	margin-top: 10px;
}
.forp>ul>li img{
	transition: all 1s;
	transform: scale(1);
}
.last>ul>li>p{
	text-align: center;
	color: white;
	margin-top: 10px;
}
.last div>p{
	color: white;
}
.last div>input{	
	width: 220px;
	height: 50px;
	text-align: center;
	line-height: 50px;
	background: #00c2ff;
	border: none;
	margin-top: 10px;
	opacity: 0.8;
}
.last div>div{
	color: white;
	font-size: 18px;
}
.last div>input:hover{
	opacity: 1;
}
.last div>.btn2{
	background: #c53d07;
}

.ul,.vheader{
	width: 100%;
	height: 100%;
}
.vheader{
	position: relative;
}
.ul{
	position: absolute;
	top: 0;
	left: 0;
}








